search for: lpthreads

In the R-2-9-branch (svn revision 49914, 2009-09-24), R's configure script has an "--enable-threads" option. But, does it do anything useful? When I use "--enable-threads=posix", some of the configure output changes slightly, but it seems to have no effect on the actual link commands used when building R. Is that a bug, or am I misunderstanding what it's supposed to

Hello, I compiled R-2.15.2 with linux intel compilers (see below). when I execute some R code on a // 4 proc x 4 cores // server (export MKL_NUM_THREADS = 16) very often I have the situations where only one processor (4 cores) is active instead of 4 (16 cores) ! do you know this fact depends on what ? thank you ! P.S. many functions of R are single-threaded, is there a simple way to make them

Hi My PC is Intel Pentium P4-HT, running Linux kernel 2.6.0-test10. I have the latest GNU automake/autoconf system. The make fails on libtheora with the following error msgs: player_example.c:29:1: warning: "_REENTRANT" redefined player_example.c:1:1: warning: this is the location of the previous definition /bin/sh ../libtool --mode=link gcc -O2 -D_REENTRANT -all-static -o

Paul Melis <llvm at assumetheposition.nl> writes: > It seems that the llvm-config generated when building through CMake does > not contain -lpthread on my 32-bit Core2Duo Gentoo Linux system (even > though I configured with LLVM_ENABLE_PTHREADS). I get missing symbols > during linking of e.g. the JIT tutorial code: [snip] This should be fixed now. Now about this one: >

From: Sergei Trofimovich <slyfox@gentoo.org> $ LDFLAGS=-static make gcc -lpthread -g -O0 -o btrfs btrfs.o btrfs_cmds.o scrub.o \ ctree.o disk-io.o radix-tree.o extent-tree.o print-tree.o root-tree.o dir-item.o file-item.o inode-item.o inode-map.o crc32c.o rbtree.o extent-cache.o extent_io.o volumes.o utils.o btrfs-list.o btrfslabel.o -static -luuid scrub.o: In function

Am 22.05.13 19:32, schrieb Kaylor, Andrew: > If you send me details about how you're building this I'll look into it. Thanks. I forgot to mention it's LLVM 3.2 on Ubuntu 12.10. The command line is: $ g++-4.7 ExecutionEngineTest.cpp $(llvm-config --cxxflags --ldflags --libs) -lpthread -ldl $ g++-4.7 -static ExecutionEngineTest.cpp $(llvm-config --cxxflags --ldflags --libs)

Thanks so much. I got it to go past pthreads. Now I am working on other dependencies > On Aug 20, 2019, at 1:30 PM, Daniel P. Berrangé <berrange@redhat.com> wrote: > > On Tue, Aug 20, 2019 at 01:03:40PM -0400, reza shahriari wrote: >> Hi, >> >> I tried that out, I got a new error about pthreads in my config.log. > > It finds the header file now which is

Hello all, I'm having trouble compiling ocfs2-tools-1.6.3 on slackware64-13.1 These are my configure flags (the last 2 I added after googling this problem, but didn't help): ./configure \ --sbindir=/sbin \ --bin=/bin \ --libdir=/usr/lib${LIBDIRSUFFIX} \ --sysconfdir=/etc \ --datadir=/etc/ocfs2 \ --sharedstatedir=/var/ocfs2 \ --libexecdir=/usr/libexec \

Hi, I have seen a lot of problems from people trying to compile R with MKL. So I am writing my experience in case it helps and to ask one question. I installed R-2.8.1.patched in Ubuntu 9.04 (gcc 4.3.3) using MKL 10.1.1.019. I configured correctly (following MKL userguide) with : sudo ./configure --with-blas="-I/opt/intel/mkl/10.1.1.019/include -L/opt/intel/mkl/10.1.1.019/lib/em64t

Hi, I have seen a lot of problems from people trying to compile R with MKL. So I am writing my experience in case it helps and to ask one question. I installed R-2.8.1.patched in Ubuntu 9.04 (gcc 4.3.3) using MKL 10.1.1.019. I configured correctly (following MKL userguide) with : sudo ./configure --with-blas="-I/opt/intel/mkl/10.1.1.019/include -L/opt/intel/mkl/10.1.1.019/lib/em64t

If you send me details about how you're building this I'll look into it. -Andy -----Original Message----- From: Mario Schwalbe [mailto:mario at se.inf.tu-dresden.de] Sent: Wednesday, May 22, 2013 2:34 AM To: Kaylor, Andrew Cc: Mario Schwalbe; LLVM Devel Subject: Re: [LLVMdev] Static linking of execution engine Hi, Am 21.05.13 21:57, schrieb Kaylor, Andrew: > Yeah, this is a problem

On 01/12/2016 10:26 PM, Kostya Serebryany wrote: > Hi Tobias, > > What machine is that? > We have seen this and similar tests be flaky on older Linux kernels due > to kernel bug(s). > May I ask you to run the same test (just built with clang) on the same > machine for ~100000 times and see if it ever crashes? > > clang++

On Wed, Sep 9, 2015 at 11:26 PM, Nathan Kurz <nate at verse.com> wrote: > > As a short and simple approach, I just compiled the current R release > on Ubuntu with ICC and MKL using just this: > > $ tar -xzf R-3.2.2.tar.gz > $ cd R-3.2.2 > $ CC=icc CXX=icpc AR=xiar LD=xild CFLAGS="-g -O3 -xHost" CXXFLAGS="-g > -O3 -xHost" ./configure

Hi,all I'm working on how to build a whole-program bitcode file for big projects with a general solution,and I met a problem I simplify it as this: llvm-gcc -c -emit-llvm test.c llvm-ld test.o -lpthread //here llvm-ld tells me that "Cannot find library pthread" then I do this: llvm-ld test.o lli -load=/usr/lib/libpthread.so a.out.bc //lli tells me the /usr/lib/libpthread.so

jeff@unsealed.net wrote: > Is there anyone who has built icecast2 successfully for OpenBSD? I built it > from source with no problem on Linux, but on my OBSD system the configure bombs > while checking for a function in libxslt... If you look at your config.log, you'll find the actual error to be ld: -lpthread: no match If you want threads on OpenBSD, -pthread is the way to go

Óscar Fuentes wrote: > Paul Melis <llvm at assumetheposition.nl> writes: > > >> It seems that the llvm-config generated when building through CMake does >> not contain -lpthread on my 32-bit Core2Duo Gentoo Linux system (even >> though I configured with LLVM_ENABLE_PTHREADS). I get missing symbols >> during linking of e.g. the JIT tutorial code: >>

Hi, I compile wine myself and i don't use packages. The compilation works correctly but i have a big problem when i want to install wine. The problem come from when "make install" want to install ntdll.so. After to launch the command, the first dll.so are installed well but i have an error with this dll.so. I have Debian Sid 64bits so i compile wine with : Code: ./configure

Hello, We have recently added a 64-bit 2 x Dual-Core Athlon server running Red Hat Enterprise Linux AS release 3 to allow for processing of large data sets (>4GB) in R. To integrate this server into our Linux cluster, I have been trying (unsuccessfully) to use Rmpi/lam-mpi to parallel process some of our scripts. While I have successfully compiled R 2.4.0 and lam-mpi 7.1.2 on this server using

Hi, I tried that out, I got a new error about pthreads in my config.log. Could you take another look. Thanks again, Reza > On Aug 20, 2019, at 12:36 PM, Daniel P. Berrangé <berrange@redhat.com> wrote: > > On Tue, Aug 20, 2019 at 12:29:15PM -0400, reza shahriari wrote: >> Hi, >> >> I have attached my compressed config file. >> >> Thanks,

NO Hi. I'm not sure if this is an R-help or R-devel problem, so I'm starting here in the hope that someone can help (and willing to go to the other list if it's more appropriate). I think I am following all of the instructions in the various manuals, but clearly I am missing something. I have an Intel EM64T Dell with 2 dual-core Xeon processors running Red Hat EL5. I would